The utility model discloses an electric bicycle for children, which comprises a main frame, a front fork for supporting a front wheel to move, a handle tube, a rotating handle for controlling the starting and speed of the whole bicycle, the front wheel, a rear wheel, a chain, a chain disc, a motor, a lithium battery and a controller, the rotating handle is rotatably connected with the handle tube,and the front fork is connected with the handle tube through a steering moving part; wherein the main frame comprises two bent pipes which are symmetrically arranged, the bent pipes are oval pipes, aprotective cover is arranged between the two bent pipes, the motor, the lithium battery and the controller are arranged in the protective cover, and a pedal is arranged below the protective cover andused for placing feet of a rider; a driving chain wheel of the motor is connected with a driven gear on the rear wheel through a chain; the lithium battery is connected with the controller, and the controller is connected with the rotating handle and the motor. After the structure is adopted, the bicycle has the beneficial effect that the bicycle is convenient to ride on a riding track with a slope.